Scaffold board extrusion



FIG. 1 is a perspective top view of a scaffold board extrusion having the inventive design;

FIG. 2 is a right side view of the scaffold board extrusion shown in FIG. 1;

FIG. 3 is a left side view of the scaffold board extrusion shown in FIG. 1;

FIG. 4 is a front side view of the scaffold board extrusion shown in FIG. 1;

FIG. 5 is a rear side view of the scaffold board extrusion shown in FIG. 1;

FIG. 6 is a top view of the scaffold board extrusion shown in FIG. 1;

FIG. 7 is a bottom view of the scaffold board extrusion shown in FIG. 1;

FIG. 8 is a perspective top view of a second embodiment of a scaffold board extrusion having the inventive design;

FIG. 9 is a right side view of the scaffold board extrusion shown in FIG. 8;

FIG. 10 is a left side view of the scaffold board extrusion shown in FIG. 8;

FIG. 11 is a front side view of the scaffold board extrusion shown in FIG. 8;

FIG. 12 is a rear side view of the scaffold board extrusion shown in FIG. 8;

FIG. 13 is a top view of the scaffold board extrusion shown in FIG. 8; and,

FIG. 14 is a bottom view of the scaffold board extrusion shown in FIG. 8.

The scaffold board extrusion in FIGS. 8, and 11 through 14 is shown with a symbolic break in its length. The appearance of any portion of the scaffold board extrusion between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for a scaffold board extrusion, as shown and described. 